NSN 5935-01-189-8494 · NIIN 011898494 · Part number PC78663-3
Rockwell Collins, Inc. Dba Rc Displays Systems · FSC 5935 — Connectors, Electrical · FSG 59 — Electrical and Electronic Equipment Components · CAGE 09344
Government record, cited
NSN 5935-01-189-8494 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-189-8494. Manufacturer of record part number: PC78663-3.
Also searched as5935-01-189-8494 ·
5935011898494 ·
NIIN 011898494 ·
01-189-8494 ·
FSC 5935 Connectors, Electrical · CAGE 09344 · PC78663-3
Terminal Location: BACK ALL MATING ENDS ALL CONTACT GROUPINGS
Environmental Protection: HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT
Insert Material: PLASTIC DIALLYL PHTHALATE ALL MATING ENDS
Identification
NSN: 5935-01-189-8494
NIIN: 011898494
FSC: 5935 — Connectors, Electrical
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: PC78663-3
Manufacturer: Rockwell Collins, Inc. Dba Rc Displays Systems
General Description
The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-189-8494, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5935-01-189-8494
Primary Part Number
PC78663-3
Item Name
Connector,receptacle,electrical
FSC / FSG
5935 / 59 — Connectors, Electrical
Manufacturer
Rockwell Collins, Inc. Dba Rc Displays Systems
Status
ACTIVE
Shell Type
SOLID
Body Style
STRAIGHT SHAPE, FLUSH MOUNT
Mating End Quantity
3
Shell Surface Treatment
CADMIUM AND CHROMATE
Terminal Location
BACK ALL MATING ENDS ALL CONTACT GROUPINGS
Environmental Protection
HUMIDITY RESISTANT AND SALT WATER RESISTANT AND SHOCK RESISTANT
Insert Material
PLASTIC DIALLYL PHTHALATE ALL MATING ENDS
Shell Material
ALUMINUM ALLOY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
No interchangeability data on file.
Other items in FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180
5935-00-000-8180 · Item name not on file
5935-00-001-1344
5935-00-001-1344 · Item name not on file
5935-00-001-1347
5935-00-001-1347 · Item name not on file
5935-00-001-1350
5935-00-001-1350 · Item name not on file
5935-00-001-1351
5935-00-001-1351 · Item name not on file
5935-00-001-1353
5935-00-001-1353 · Item name not on file
5935-00-001-1627
BACKSHELL,ELECTRICAL CONNECTOR
5935-00-001-1628
5935-00-001-1628 · Item name not on file
Frequently Asked Questions
What is NSN 5935-01-189-8494?
NSN 5935-01-189-8494 is a Connector,receptacle,electrical, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 5935, Connectors, Electrical. Status: active.
What part numbers are listed for NSN 5935-01-189-8494?
NSN 5935-01-189-8494 has 1 manufacturer part number on file: PC78663-3 (Rockwell Collins, Inc. Dba Rc Displays Systems).
What are the specifications of PC78663-3?
Key specifications for PC78663-3: Shell Type: SOLID; Body Style: STRAIGHT SHAPE, FLUSH MOUNT; Mating End Quantity: 3; Shell Surface Treatment: CADMIUM AND CHROMATE. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5935-01-189-8494 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.